Remove obsolete Group tag

References: https://fedoraproject.org/wiki/Changes/Remove_Group_Tag

pilot-link.spec

@@ -10,7 +10,6 @@ Epoch: 2
 # libpisock/contact.c   GPLv2
 # kittykiller.c         GPLv2+
 License: GPLv2 and GPLv2+ and LGPLv2+ and Public Domain
-Group: Applications/Communications
 URL: http://www.pilot-link.org/
 Source0: http://downloads.pilot-link.org/%{name}-%{version}.tar.bz2
 Source1: blacklist-visor
@@ -47,7 +46,6 @@ Hat Linux system.
 
 %package devel
 Summary: PalmPilot development header files
-Group: Development/Libraries
 Requires: pilot-link-libs = %{epoch}:%{version}-%{release}
 Requires: libpng-devel, readline-devel
 
@@ -61,7 +59,6 @@ need to install pilot-link-devel.
 
 %package perl
 Summary: PalmPilot utilies written in perl
-Group: Applications/Communications
 Requires: %{name} = %{epoch}:%{version}-%{release}
 Requires: perl(:MODULE_COMPAT_%{perl_version})
 
@@ -70,7 +67,6 @@ This package contains utilities that depend on perl
 
 %package libs
 Summary: PalmPilot libraries
-Group: System Environment/Libraries
 
 %description libs
 Libraries for applications communicating with PalmPilot